Use ML. Gather a bunch of tweets and learn a model that classifies tweets (job listing / not job listing). Then use the model as a filter. You can use it in con

Use ML. Gather a bunch of tweets and learn a model that classifies tweets (job listing / not job listing). Then use the model as a filter. You can use it in concert with your current implementation: if the tweet contains any of your keywords, there's no need to invoke the model. Hope that helps.